fix(arrow): enforce exact Mosaic predicate filtering

[QuakeWang]

Purpose

Mosaic only used row-group statistics for predicate pushdown, so core reads could return non-matching rows. Residual evaluation could also panic or fail open when predicates referenced physically missing columns.

Brief change log

• Apply shared row-level residual filtering after Mosaic row-group pruning.
• Include non-projected predicate columns in the scan.
• Remap predicates against physical columns so missing columns follow NULL semantics.
• Add regression coverage for missing columns, projection, deletion vectors, and direct core reads.

Tests

• cargo fmt --all -- --check
• cargo clippy --locked --all-targets --workspace --features fulltext,vortex -- -D warnings
• cargo test --locked -p paimon --all-targets --features fulltext,vortex
• cargo test --locked -p paimon-datafusion --test mosaic_tables

API and Format

Documentation